<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%
	String path = request.getContextPath();
	String basePath = request.getScheme() + "://"
			+ request.getServerName() + ":" + request.getServerPort()
			+ path + "/";
	HttpSession sess = request.getSession();
	sess.removeAttribute("admin");
%>    
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<base href="<%=basePath%>">
<title>Insert title here</title>
</head>
<body>
	<script type="text/javascript">
		alert("session已经失效或者您的账户在另一地点登陆");
		
		parent.location="<%=basePath%>jsp/manager/login.jsp";
	</script>
</body>
</html>